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ETON PHARM (ETON)
NASDAQ
$44.98-$1.45 (-3.11%)
Price as of Aug 03, 2026 10:23 AM EDT- $1.3BMarket Cap
- 228.52%1-Year Change
- Drug Manufacturers - Specialty & GenericIndustry
ETON PHARM (ETON)
$44.98-$1.45 (-3.11%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
OPALEYE MANAGEMENT INC. | 10.44% | 2.9M | 0 (0.00%) | Mar 31, 2026 |
ECOR1 CAPITAL, LLC | 7.93% | 2.2M | +141,394 (+6.51%) | Mar 31, 2026 |
BLACKROCK, INC. | 6.27% | 1.7M | -21,621 (-1.26%) | Mar 31, 2026 |
VANGUARD GROUP INC | 4.92% | 1.3M | +4,553 (+0.34%) | Dec 31, 2025 |
NANTAHALA CAPITAL MANAGEMENT, LLC | 4.29% | 1.2M | 0 (0.00%) | Mar 31, 2026 |
GEODE CAPITAL MANAGEMENT, LLC | 2.11% | 577,666 | +12,615 (+2.18%) | Mar 31, 2026 |
STATE STREET CORP | 1.94% | 530,215 | +28,290 (+5.34%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 3.55% | 973,187 | +8,361 (+0.86%) | Mar 31, 2026 |
iSHARES TRUST | 3.51% | 962,121 | 0 (0.00%) | May 31, 2026 |
Starboard Investment Trust | 1.64% | 449,438 | 0 (0.00%) | May 31, 2026 |
OBERWEIS FUNDS | 1.54% | 420,900 | 0 (0.00%) | Mar 31, 2026 |
FIDELITY SALEM STREET TRUST | 0.94% | 256,826 | +237,336 (+92.41%) | Apr 30, 2026 |
FIDELITY CONCORD STREET TRUST | 0.80% | 218,295 | -489 (-0.22%) | May 31, 2026 |
PARADIGM FUNDS | 0.73% | 200,000 | 0 (0.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions178.9M (79.23%)
- Mutual Funds39.5M (17.51%)
- Insiders7.4M (3.26%)
- Other0 (0.00%)
Insider Transactions
- 3.26% (7.4M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 2Number of InsiderSelling (last 12 months)
- $102.1MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Opaleye Management Inc. | Sell | Jul 14, 2026 | $563,146.50 | 15,000 | $37.54 | 2.7M |
BRYNJELSEN SEAN President & CEO | Exempt | Jul 14, 2026 | $0.00 | 200,000 | $0.00 | 0 |
Opaleye Management Inc. | Sell | Jul 14, 2026 | $499,886.38 | 13,315 | $37.54 | 40,000 |
BRYNJELSEN SEAN President & CEO | Exempt | Jul 14, 2026 | $274,000.00 | 200,000 | $1.37 | 1.1M |
Krempa David Chief Business Officer | Exempt | Jul 12, 2026 | $0.00 | 10,000 | $0.00 | 0 |
BRYNJELSEN SEAN President & CEO | Exempt | Jul 12, 2026 | $0.00 | 27,500 | $0.00 | 0 |
Krempa David Chief Business Officer | Exempt | Jul 12, 2026 | $0.00 | 10,000 | $0.00 | 37,025 |
BRYNJELSEN SEAN President & CEO | Exempt | Jul 12, 2026 | $0.00 | 27,500 | $0.00 | 861,194 |
Adams Jennifer McKie | Exempt | Jun 17, 2026 | $0.00 | 50,000 | $0.00 | 0 |
Adams Jennifer McKie | Exempt | Jun 17, 2026 | $189,000.00 | 50,000 | $3.78 | 50,000 |
Adams Jennifer McKie | Sell | Jun 17, 2026 | $1.6M | 50,000 | $32.48 | 0 |